Islamic State attacks in northern Iraq kill 16, sources say
| Reuters

TIKRIT, Iraq Shooting and bomb attacks claimed by Islamic State killed at least 16 people in northern Iraq on Friday, days after Islamic State's deadliest blasts so far this year in the capital stirred public criticism of government security measures.

Three gunmen opened fire with machine guns around midnight at a cafe in the predominately Shi'ite Muslim town of Balad where young men had gathered to start the weekend, police and hospital sources. At least 12 were killed and 25 wounded.

The assailants fled and hours later one of them set off his explosive vest at a nearby vegetable market after police and Shi'ite militia members cornered him in a disused building and exchanged gunfire, security sources said. Four were killed and two critically wounded, medical sources added.

Islamic State said in a statement distributed online by supporters that three suicide attackers targeting Shi'ite militiamen had detonated their explosives, though security sources said they had only identified one bomber.

A Reuters witness saw the scorched body of a suspected assailant hanging upside down from a post outside the cafe on Friday morning.

Residents said they had seized the man from a nearby house where he had fled following the attack. They said they had burned him alive after he confessed. An intelligence official confirmed this account.

Islamic State nearly overran Balad, 80 km (50 miles) north of Baghdad, in 2014 and maintains a frontline around 40 km away.

Friday's attackers had passed three police checkpoints before reaching their target, said police sources who declined to be identified as they were not authorized to speak to the media.

Security forces deployed throughout the town, fearing more attacks.

The intelligence official said fighters from the powerful Iranian-backed Badr Organisation raided a nearby house and detained 13 members of a Sunni family. There were reports of gunfire in an adjacent orchard.

Iraqi authorities are facing scrutiny over security breaches that allowed suicide attackers to set off three bombs on Wednesday in Baghdad, killing at least 80 people.

The country is also struggling through a political crisis over a cabinet overhaul that has crippled government for weeks and threatens to undermine the U.S.-backed war against Islamic State, which still controls swathes of territory in the north and west it seized in 2014.

The fight against the ultra-hardline Sunni militants has exacerbated Iraq's sectarian conflict, mostly between the Sunni minority and the Shi'ite majority, that emerged after the U.S.-led invasion in 2003.

A 22-year-old victim named Tahseen told a doctor he had been smoking a water pipe when a man wearing civilian clothes and a bandolier filled with ammunition crossed the street towards the al-Furat Cafe. He recounted hearing several blasts, likely from stun bombs, amid gunfire that lasted about 10 minutes.